Some seasoned curmudgeon from Washington, D.C. posted a brilliant example of what I mean on Craig's List, February 2009. Learn from him or her. Following is merely a paragraph plucked from this epithetic sea. If you wish to view the whole glorious thing, go here: http://www.craigslist.org/about/best/wdc/1051162624.html.
Now that's a wanker!
"I cannot believe how incredibly stupid you are. I mean rock-hard stupid. Dehydrated-rock-hard stupid. So stupid it goes way beyond the stupid we know into a whole different dimension of stupid. You are trans-stupid stupid. Meta-stupid. Stupid collapsed on itself so far that even the neutrons have collapsed. Stupid gotten so dense that no intellect can escape. Singularity stupid. Blazing hot mid-day sun on Mercury stupid. You emit more stupid in one second than our entire galaxy emits in a year. Quasar stupid. Nothing in our universe can really be this stupid. Perhaps this is some primordial fragment from the original big bang of stupid. Some pure essence of a stupid so uncontaminated by anything else as to be beyond the laws of physics that we know. I'm sorry. I can't go on. This is an epiphany of stupid for me."